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Commvault Cloud vs Nasuni comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 20, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
7.5
Commvault Cloud users gained financial benefits through cost savings, improved productivity, and efficient data recovery and backup management.
Sentiment score
7.5
Nasuni users enjoy cost savings, increased productivity, and efficiency from reduced labor, cloud scalability, and improved data management.
 

Customer Service

Sentiment score
7.3
Commvault Cloud's customer service is highly praised for responsiveness, despite some challenges with language, time zones, and support quality.
Sentiment score
8.2
Nasuni's customer service is praised for responsiveness and professionalism, efficiently solving issues with reliable and knowledgeable support.
Customer support has very closed departments, requiring us to shuffle between them to get one thing done because representatives have limited accessibility.
 

Scalability Issues

Sentiment score
7.5
Commvault Cloud offers efficient scalability and flexibility, allowing seamless expansion across diverse environments and workloads with simple management.
Sentiment score
7.3
Nasuni offers scalable, user-friendly data storage, efficiently meeting diverse organizational needs and supporting physical or virtual deployments.
I rated the scalability as seven because even though the solution can scale, load balancing must be done manually, as it's not automated.
 

Stability Issues

Sentiment score
7.8
Commvault Cloud is praised for its stability, reliability, minimal downtime, and quick issue resolution, with rare external-linked errors.
Sentiment score
8.2
Nasuni is praised for its stability, offering reliable performance, minimal maintenance, and flexibility with virtually no downtime issues.
Commvault Cloud is highly stable, and I would rate it a ten out of ten.
 

Room For Improvement

Commvault Cloud requires UI improvements, better onboarding, integration enhancements, stronger support, and cost-effective solutions for a competitive edge.
Nasuni struggles with cloud integration, performance, and user experience, needing improvements in data retention, security, and analytics.
I feel that the support is not yet up to the mark, with not enough professional engineers to provide assistance.
I suggest Nasuni improve their syslog forwarders to support TCP protocol, as it's more secure than UDP, which is plain text and not protected at all.
 

Setup Cost

Commvault Cloud offers flexible pricing options, with potential savings compared to competitors, though it may be costly for small businesses.
Nasuni offers competitive pricing with flexible cloud compatibility, licensing per terabyte, and cost-effective enterprise solutions.
Commvault Cloud is expensive, and there is room for the price to be 10-15 percent lower than what they are charging currently.
I prefer solutions with lower pricing.
 

Valuable Features

Commvault Cloud offers seamless backup, global deduplication, strong security, and scalability for hybrid and multi-cloud environments.
Nasuni provides scalable cloud-based file management with global file locking, data security, and efficient disaster recovery features.
Other features include endpoint solutions, integration with Office 365, ransomware protection, archival for long-term retention, and no ingress or egress charges.
We can back up unlimited TBs due to our per node license.
The features I find most valuable in Nasuni are the unlimited snapshots, antivirus capabilities, auditing, and ransomware protection.
 

Categories and Ranking

Commvault Cloud
Ranking in Cloud Backup
2nd
Ranking in Disaster Recovery (DR) Software
3rd
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
110
Ranking in other categories
Backup and Recovery (3rd), eDiscovery (3rd), Disaster Recovery as a Service (2nd), File Archiving (1st), SaaS Backup (1st), Threat Deception Platforms (1st), Container Backup Software (1st)
Nasuni
Ranking in Cloud Backup
15th
Ranking in Disaster Recovery (DR) Software
10th
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
36
Ranking in other categories
File System Software (1st), NAS (6th), Cloud Migration (3rd), Cloud Storage (5th), Cloud Storage Gateways (2nd)
 

Mindshare comparison

As of June 2025, in the Cloud Backup category, the mindshare of Commvault Cloud is 10.3%, up from 8.9% compared to the previous year. The mindshare of Nasuni is 1.1%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Backup
 

Featured Reviews

Matt Reller - PeerSpot reviewer
Provides extremely fast backup, is easy to manage, and is flexible
Commvault Cloud's automated policies provide the notification we need to ensure our data is secure and managed correctly. Commvault Cloud provides excellent visibility across all of our organization's data. It is extremely important to our organization that Commvault has a unified platform that offers recovery across cloud, on-prem, and SaaS workloads. It has helped our organization improve by simplifying the way we manage our environment. We could not manage the same environment with only half of our current staff. We have yet to find anything in our environment that Commvault does not support. Commvault Cloud's Risk Analysis helps us identify, categorize, and classify sensitive data enabling us to take the appropriate actions to protect it. Commvault does a good job helping us limit our exposure and ensure compliance. Commvault has helped us reduce our data management costs significantly. Compared to Dell Avamar, the costs are vastly different. Commvault is much more cost-effective. We are licensed by capacity, so we don't have to worry about licensing different features. We have all the features that are licensed by capacity. And as far as ongoing support costs and other expenses, they are much lower than what they were with Dell Avamar. Commvault also gives us the flexibility to use any storage we want, while Avamar is tied to the Data Domain, which is not cheap to support. It has helped us reduce our backup time unless we are using Data Domain. This is because we can perform deduplication and compression on the client layer, which reduces the load on the network. We cannot do this with Data Domain. In fact, if we even attempt to perform a quick progress check before sending data to the Data Domain, the system fails completely. We learned this the hard way. We are using many more advanced features in Commvault Cloud than we ever did in Dell Avamar, simply because we had to license each feature separately in Avamar. As a result, we did not perform many backups in Avamar, such as all database backups (DB2, SAP HANA, Oracle, and SQL). These backups were performed outside of Avamar. We are now using Direct Connect agents for all of our databases. This allows us to perform incremental backups, which we could not do with the previous method. As a result, we have reduced our backup times by two-thirds, or even more in some cases. Compared to when we were backing up directly to Data Domain, Commvault is now running our backups ten times faster. This has resulted in a significant reduction in our backup times. Commvault has helped us reduce the RPO. Even in Data Domain, it has reduced our storage times by about half. It has also helped us reduce the threat detection time. We reduced the RTO significantly with Commvault. Commvault has helped us reduce downtime primarily due to the increase in the performance of resources.
Barry Sunanan - PeerSpot reviewer
It helped us save 40 to 45 percent on some types of data
It can provide a 360-degree view of your data, depending on how you implement it and whether you're storing your data in Nasuni. However, if you're working with multiple cloud providers, I don't think it's mature enough to provide a 360-degree view of what's in AWS, Azure, and Google Cloud. I think it can do it, but it's still a lot of scope and range fitting. Given that Nasuni storage is actually cheaper in some areas, it made sense for us to move a lot of our data away from Microsoft. Nasuni gave us more of a 360 view of that particular data type. Other data types are a little different because the company went in a direction where they wanted to store some stuff in an AWS S3 bucket rather than a file storage system. An S3 bucket has its advantages, but if you were to store more of your data in Nasuni, you would get a wider 360-degree view of it rather than on several cloud providers. I have data in AWS, Google, and Azure, and I would like to see a wider view of all the data stored across these three top providers. Currently, I use it for AWS and Azure, but I couldn't use both of them at the same time. I think Nasuni could have better visibility across these different areas. I had to take my data out and then do some analysis to get the costs. It would be helpful to have more built-in analytics tools to compare the storage costs between the various cloud providers. I would also like some graphing capabilities. We had a tool called Grafana that we used for graphing. I think some more visual analytics like that would be nice.
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
11%
Manufacturing Company
9%
Government
7%
Computer Software Company
16%
Manufacturing Company
10%
Financial Services Firm
9%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What is your experience regarding pricing and costs for Commvault?
The tool is affordable. I rate the pricing a six out of ten. Implementation requires additional costs because we need Commvault Professional Services.
What needs improvement with Commvault?
Data center backup must be improved. We also want the product to provide us with a cloud-based backup. If we use Microsoft Exchange Online for email services, we want to know how to get a backup in...
What do you like most about Commvault Complete Data Protection?
IntelliSnap and file system backups are valuable features.
Does Nasuni have a good pricing model?
Based on the experience of my organization, Nasuni is definitely worth the money, since it gives you an all-in-one solution where you'd usually need several programs. About the cost, there isn't a ...
Is it easy to restore files with Nasuni?
As someone who has used this feature of Nasuni I can tell you - yes, it's good for file recovery and you'll definitely benefit from very quick times. I can't tell you if it's the best one because I...
What features and services does Nasuni offer?
Hi, if you pick Nasuni, you'll be benefiting from many services for a good price. Well, it's a personalized price you get after an agreement with the company but in my organization's case, it is a ...
 

Comparisons

 

Also Known As

Commvault Complete Data Protection, Commvault Backup & Recovery, Commvault HyperScale X, Metallic, ThreatWise
No data available
 

Overview

 

Sample Customers

Aberdeenshire Council, Acxiom, BAM Group Ireland, Catholic Education Diocese of Parramatta, CI Investments, Clifford Chance, American Municipal Power, American Pacific Mortgage, AstraZeneca, Dongbu Steel, Denver Health, Dow Jones, Emirates Steel, Penn State Health, Prime Healthcare, Sonic Healthcare, Sony Network Communications, TiVO, UCONN Health, The Weitz Company
American Standard, CBRE, Cushman & Wakefield, E*TRADE, Ithaca Energy, McLaren Construction, Morton Salt, Movado, Urban Outfitters, Western Digital
Find out what your peers are saying about Commvault Cloud vs. Nasuni and other solutions. Updated: May 2025.
857,028 professionals have used our research since 2012.